30941784

素因数分解:

$2^3\times 3^3\times {\mathrm{143249}}^1$

素因数の和:143264

約数の個数: 32

約数和(自身を含む): 85950000

約数和(自身を除く): 55008216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143249, 286498, 429747, 572996, 859494, 1145992, 1289241, 1718988, 2578482, 3437976, 3867723, 5156964, 7735446, 10313928, 15470892, 30941784]

約数ペア:

[(1, 30941784), (2, 15470892), (3, 10313928), (4, 7735446), (6, 5156964), (8, 3867723), (9, 3437976), (12, 2578482), (18, 1718988), (24, 1289241), (27, 1145992), (36, 859494), (54, 572996), (72, 429747), (108, 286498), (216, 143249)]